Here are a few options for descriptions of the WordPress post tag “神秘 (Mysterious)” in Traditional Chinese, catering to different tones and lengths:

**Option 1 (Concise & General):**

> **Description:** 探索未知，揭開神秘面紗。 (Explore the unknown, unveil the veil of mystery.)

**Option 2 (Slightly More Detailed):**

> **Description:** 本標籤收錄與神秘事物、不可思議現象、以及未解之謎相關的文章。 歡迎一同探索世界的奇妙與未知。 (This tag collects articles related to mysterious things, incredible phenomena, and unsolved mysteries. Welcome to explore the wonders and unknowns of the world with us.)

**Option 3 (Emphasizing Intrigue):**

> **Description:** 感受神秘的魅力，沉浸在隱藏的故事與未知的世界。 這裡有關於超自然、古老傳說、以及引人入勝的謎團。 (Feel the charm of mystery, immerse yourself in hidden stories and unknown worlds. Here you’ll find information on the supernatural, ancient legends, and captivating enigmas.)

**Option 4 (Short & Sweet):**

> **Description:** 一切關於神秘的故事。 (Everything about mysterious stories.)

**Option 5 (More Engaging):**

> **Description:** 喜歡解謎、探尋真相？ 這裡收集了引人入勝的神秘事件、未解之謎，以及各種令人驚奇的現象。 一起來揭開「神秘」的真相吧！ (Love solving puzzles and seeking the truth? This tag gathers captivating mysterious events, unsolved mysteries, and all kinds of amazing phenomena. Let’s unveil the truth of “mysteries” together!)

**Key considerations when choosing:**

* **Your blog’s overall tone:** Is it serious, whimsical, academic, etc.?
* **Target audience:** Who are you writing for? Are they already heavily into these topics?
* **Length:** WordPress allows for a decent length, but shorter is often better for readability.
* **Keywords:** While not the primary driver of tag descriptions, including keywords will help with search results. (e.g., 未解之謎 – unsolved mysteries; 超自然 – supernatural; etc.)

Choose the description that best fits your blog and your intended audience. You can also adapt these examples to create your own! Remember to use Traditional Chinese characters for your blog.